PHA

Poly Hydroxy Acids (PHAs) are a gentle type of chemical exfoliant used in skincare products. They effectively remove dead skin cells, promote smoother skin, and are suitable for sensitive skin types due to their larger molecular size, resulting in minimal irritation. PHAs also offer antioxidant benefits and act as humectants, attracting moisture to the skin. They are compatible with other skincare ingredients, making them a versatile choice for various skin types. Examples of PHAs include gluconolactone, lactobionic acid, and maltobionic acid.
PHA